A hot top is somthing thant is not a turtle neck or long sleves a hot top to me is slevles top or a top with a very very low neck on it that is what i like to where that is what i where every day
Is it hot in some places at the top of mount Kenya?
radiators are cold on the bottom and hot on the top?
Conduction
I think not because cold water is heaver than hot water and hot water rises to the top and cold drops to the bottom.
Convection. The hot water at the bottom of the pot rises to the top.
a stove top is attached to the top of the oven.. the heat goes through. therefore it gets hot.
There is a valve to release hot air from the top. The amount of hot air you let out from the top is replaced with cooler air from the bottom, causing the balloon to descend.
Convection
You can remove hot oil stains on a marble bench top by washing it with very hot water and a good quality dish soap. Dry the bench top with a clean, dry towel to prevent smearing.
stove top heated the logical reason is that the stove top acts as a heatsink ie it helps prevent the whole cooker body getting too hot
Warm gases and warm fluids rise to the top. Same principle that makes hot air balloons fly.
it forms a tornadow